Summary of the invention
The present invention, for solving the problem that produces wrong report in prior art in equipment monitoring survive, has proposed a kind of equipment lifetime detection method and device.
According to an aspect of the present invention, it provides a kind of equipment lifetime detection method, comprising:
By at least two, detect server and periodically detect the existing state of described equipment, described at least two detection servers lay respectively in the network of different ISPs (ISP), and described detection server stores has the equipment collection that need to survive and detect;
From described at least two, detect first servers respectively and detect servers and obtain the first faulty equipment collection undetermined and from described at least two, detect second servers and detect servers and obtain the second faulty equipment collection undetermined, described faulty equipment collection undetermined is the set that equipment that described detection server detects is concentrated faulty equipment;
Get the common factor of described the first faulty equipment collection undetermined and described the second faulty equipment collection undetermined, obtain faulty equipment collection;
Determine that the concentrated equipment of described faulty equipment no longer survives.
Alternatively, before definite concentrated equipment of described faulty equipment is no longer survived, also comprise: if exist the 3rd to detect server, whether by the described the 3rd, detect the concentrated equipment of server authentication faulty equipment survives, from faulty equipment, concentrate the equipment that empirical tests is still survived of removing, the described the 3rd detects server is arranged in the network that detects the different ISP (ISP) of server from described the first detection server and second.
Alternatively, it also comprises from the described needs equipment detecting of surviving concentrates the equipment blacklist of removing, described blacklist is the equipment that pre-configured not needing survived and detected, comprising the equipment temporarily rolling off the production line with reached the standard grade but the equipment of service is not provided.
Alternatively, also comprise: the equipment for no longer survival is reported to the police.
Alternatively, the described equipment for no longer survival is reported to the police and is comprised: the mode by mail, note and/or application-specific is reported to the police.
Alternatively, described at least two are detected servers to detect cycle of existing state of described equipment configurable.
According to a further aspect of the invention, it provides a kind of equipment liveness detection means, comprising:
Detection module, it detects server by least two and periodically detects the existing state of described equipment, described at least two detection servers lay respectively in the network of different ISPs (ISP), and described detection server stores has the equipment collection that need to survive and detect;
Acquisition module, it detects first servers from described at least two respectively and detects servers and obtain the first faulty equipment collection undetermined and from described at least two, detect second servers and detect servers and obtain the second faulty equipment collection undetermined, and described faulty equipment collection undetermined is the set that equipment that described detection server detects is concentrated faulty equipment;
Common factor module, it gets the common factor of described the first faulty equipment collection undetermined and described the second faulty equipment collection undetermined, obtains faulty equipment collection;
Determination module, determines that the concentrated equipment of described faulty equipment no longer survives.
Alternatively, it also comprises:
Authentication module, if exist the 3rd to detect server, whether it detects the concentrated equipment of server authentication faulty equipment by the described the 3rd and survives, from faulty equipment, concentrate the equipment that empirical tests is still survived of removing, the described the 3rd detects server is arranged in the network that detects the different ISP (ISP) of server from described the first detection server and second.
Alternatively, also comprise:
Blacklist module, it concentrates from the described needs equipment detecting of surviving the equipment blacklist of removing, described blacklist is the equipment that pre-configured not needing survived and detected, comprising the equipment temporarily rolling off the production line with reached the standard grade but the equipment of service is not provided.
Alternatively, also comprise:
Alarm module, its equipment for no longer survival is reported to the police.
Alternatively, described alarm module is reported to the police by the mode of mail, note and/or application-specific.
Alternatively, described at least two are detected servers to detect cycle of existing state of described equipment configurable.
Visible, the detection method of the said equipment provided by the invention survival and device by arrange at least two networks in different ISPs detect servers to monitored equipment periodic the detection of surviving, and obtain these at least two and detect servers and detect respectively the faulty equipment collection obtaining, by getting the common factor of two faulty equipment collection, to guarantee that one of them detects the wrong report that server self network failure causes.In addition, the present invention also removes the equipment in blacklist from described common factor, and the equipment in wherein said blacklist is the equipment that pre-configured not needing survived and detected, comprising the equipment temporarily rolling off the production line with reached the standard grade but the equipment of service is not provided.Therefore this mode, proposing by the present invention has greatly improved the accuracy rate of fault alarm.
Above-mentioned explanation is only the general introduction of technical solution of the present invention, in order to better understand technological means of the present invention, and can be implemented according to the content of specification, and for above and other objects of the present invention, feature and advantage can be become apparent, below especially exemplified by the specific embodiment of the present invention.
Embodiment
For making the object, technical solutions and advantages of the present invention clearer, below in conjunction with specific embodiment, and with reference to accompanying drawing, the present invention is described in further detail.
Fig. 1 is the flow chart of a kind of equipment lifetime detection method provided by the invention.As shown in Figure 1, the method comprises:
Step 101: detect server by least two and periodically detect the existing state of described equipment, described at least two detection servers lay respectively in the network of different ISPs (ISP), and described detection server stores has the equipment collection that need to survive and detect;
Step 102: detect first servers from described at least two respectively and detect servers and obtain the first faulty equipment collection undetermined and detect second servers from described at least two and detect servers and obtain the second faulty equipment collection undetermined, described faulty equipment collection undetermined is the set that equipment that described detection server detects is concentrated faulty equipment;
Step 103: get the common factor of described the first faulty equipment collection undetermined and described the second faulty equipment collection undetermined, obtain faulty equipment collection;
Step 104: determine that the concentrated equipment of described faulty equipment no longer survives.
Describe each step of the said equipment lifetime detection method of the present invention's proposition below in detail.It should be noted that, the survival that the said method that the present invention proposes is applicable to various network device detects, and as server, switch and router etc., and emphasis thinks that the provide services on the Internet switch of device of company is that example is illustrated below, but is not limited to this.
Step 101: detect server by least two and periodically detect the existing state of described equipment, described at least two detection servers lay respectively in the network of different ISPs (ISP), and described detection server stores has the equipment collection that need to survive and detect.
Described detection server is the equipment being connected with detected equipment by network, and it is so long as the network equipment that can be sent survival probe message and receive the alive message of returning from described detected equipment to detected equipment by network.Alternatively, described survival probe message can send by ping order.Detect server after the IP address transmission ping packet of detected equipment, if detected equipment receives described ping order, can return to accordingly the ping packet of a formed objects, by checking the ping packet returning, detect the survival condition that server just can be learnt detected equipment.
The present invention adopts at least two to detect the survival condition that server is surveyed detected equipment, and requires these at least two detection servers to lay respectively in the network of different ISPs (ISP).The object of doing is like this that, when one of them detects the residing network failure of server, the faulty equipment that other detection server detects is correct.And because at least two detection server networks of living in are different, the probability that the network of at least two detection servers all breaks down is minimum, so misinformation probability is also minimum.
Described at least two are detected server periodically to described detected equipment transmission probe message.The described cycle can be configured as required.For example, for the switch device of providing services on the Internet for company, can be set be 1 minute its cycle one inferior.
In addition, described detection server can be mounted in a station server equipment of company's machine room.Such as ,Yi Ge company in different regions or areal be provided with different machine rooms, can select the network equipment in different machine rooms as described detection server, to detected equipment, send probe message.
Detect server before detection, first will obtain the equipment collection that need to survive and detect, mainly comprising the IP address of equipment of the detection of need to survive and facility information etc., and it is concentrated to be stored in described equipment.The described needs equipment detecting of surviving integrates the configuration for personnel, or the access server of external network obtains by accessing.Described access server comprises and is connected to outer net as the router of Ethernet, switch, server etc., it obtains its IP address and facility information according to respective switch equipment, router device or the server apparatus mutual with it, also by these switch devices, router device and/or server apparatus, obtain IP address and the facility information of next-hop device, and these IP addresses and facility information are stored as to the form of equipment collection, transfer to detect server.
In testing process, detect server and periodically to the IP address of described equipment, send probe message, as ping packet, and wait for the ping packet that described equipment returns.Detect server and conventionally overtime timer can be set, if also do not receive corresponding ping packet after timer expiry, think and its information is write this equipment fault to faulty equipment undetermined and concentrate.Described faulty equipment collection undetermined detects the preliminary definite faulty equipment IP address of server and corresponding facility information etc. for storing.
Step 102: detect first servers from described at least two respectively and detect servers and obtain the first faulty equipment collection undetermined and detect second servers from described at least two and detect servers and obtain the second faulty equipment collection undetermined, described faulty equipment collection undetermined is the set that equipment that described detection server detects is concentrated faulty equipment.
Each detects server stores and periodically detects the faulty equipment collection undetermined obtaining, and the present invention periodically obtains the faulty equipment collection undetermined being stored in each detection server.Alternatively, each detects server after one-period detection is complete, also can initiatively the faulty equipment collection undetermined of its acquisition be sended over.
Step 103: get the common factor of described the first faulty equipment collection undetermined and described the second faulty equipment collection undetermined, obtain faulty equipment collection.
Owing to utilizing one to detect the existing state that server detects detected equipment, likely cause wrong report.Such as when this link that detects server accessing external network is broken down, its probe message that is sent to detected equipment is all less than arriving detected equipment, and correspondingly, detected equipment also cannot return to response message to it.And in this case, this detects server after timer expiry, the detected equipment identification that cannot receive response message is faulty equipment, and its IP address and facility information are stored in to faulty equipment collection undetermined.
Therefore, the present invention carries out existing state detection by two above detection servers are set to same detected equipment collection, if when wherein one or more detect server failure, other detects server still can detect correct fault message.The present invention obtains set two and detects that servers carry out the detection of equipment existing state and after the faulty equipment collection undetermined that obtains, get it and occur simultaneously as equipment fault collection above.
For example, be provided with two detect server A and B to equipment 1, equipment 2 ..., equipment n} carries out existing state detection, supposes that the faulty equipment collection undetermined that its detection obtains is respectively:
A:{ equipment }
B:{ equipment 1}
In this case, faulty equipment collection is that { equipment 1}, obviously equipment 1 is faulty equipment.
Suppose that the faulty equipment collection undetermined detecting is respectively:
A:{ equipment 1, equipment 2 ..., equipment n};
B:{ equipment 1};
In this case, faulty equipment collection be equipment 1}, obviously equipment 1 is faulty equipment, and other equipment equipment 2 ..., equipment n} is for detecting the wrong report information of server A.
Visible, by said method of the present invention, can locate more accurately faulty equipment, reduced rate of false alarm.
Step 104: determine that the concentrated equipment of described faulty equipment no longer survives.As mentioned above, after the common factor of faulty equipment collection undetermined that obtains at least two detection servers, using it as faulty equipment collection, and definite concentrated faulty equipment of this faulty equipment is no longer survived.
Alternatively, the present invention can also be when existing the 3rd to detect server, by the concentrated equipment of faulty equipment described in described the 3rd detection server authentication, whether survive, and the 3rd detection server detects from above-mentioned two the network that servers are all arranged in different ISPs (ISP).Further checking by the 3rd detection server can further improve the accuracy rate of fault detect in insecure network environment.
For example, in insecure network environment, need to survive the equipment collection that detects for equipment 1, equipment 2 ..., equipment n}, and the current equipment collection in faulty equipment Wei Yige branch.Suppose that the first detection server A and the second detection server B are physically connected to one by other network equipment simultaneously and comprise equipment collection { equipment 1, equipment 2, the branch of equipment 3}, if and be positioned at the fiber break that server A and the second detection server B Dao Gai branch are detected in first of same geographic area, the first detection server A and the detected faulty equipment collection undetermined of the second detection server B are respectively so:
A:{ equipment 1, equipment 2, equipment 3};
B:{ equipment 1, equipment 2, equipment 3};
Get it and occur simultaneously, faulty equipment collection is { equipment 1, equipment 2, equipment 3}.And now will report by mistake, { three equipment in equipment 3} do not break down for equipment 1, equipment 2, but first detects server A and second and detect the netting twine that server B is connected to it and broken because equipment collection.
Therefore, if exist one the 3rd to detect server, and the 3rd detection server and described first, second detect server not in same ISP, if use the 3rd to detect server to described faulty equipment collection { equipment 1, equipment 2, equipment in equipment 3} is verified, just can find that these three equipment do not break down.Therefore, can concentrate and remove these three equipment from described faulty equipment, to avoid wrong report.
Alternatively, the present invention is pre-configured blacklist also, and described blacklist comprises the equipment that does not need to survive and detect, as the equipment temporarily rolling off the production line with reached the standard grade but the equipment of service is not provided.Determining that the concentrated equipment of described faulty equipment is for before existing state not, itself and described blacklist are compared, if one or more equipment that described faulty equipment is concentrated are present in described blacklist, this one or more equipment are concentrated and removed from faulty equipment.In actual applications, have some equipment may be because fault or regular maintenance and temporarily in off-line state, but detect server still can regard as its faulty equipment in unwitting situation, is kept at faulty equipment to concentrate; Also have some equipment just to reach the standard grade soon but service is not provided, at this moment detect server and also may be stored in using it as faulty equipment faulty equipment and concentrate.
Therefore, be necessary to arrange blacklist, by this, temporarily roll off the production line and reached the standard grade but do not provide the equipment setting of service not need the equipment of surviving and detecting, from fault alarm, concentrate removal and do not carry out fault alarm simultaneously.
The present invention, after finally having determined the faulty equipment collection of no longer surviving, reports to the police for the equipment that described faulty equipment is concentrated.Described type of alarm comprises multiple, as the mode of mail, note and/or application-specific.The recipient of described warning can be personnel or the service provider to the described faulty equipment of responsible maintenance.
Preferably, above-mentioned first, second and third detection server of network that is arranged in different ISP (ISP) lays respectively at different geographic areas, can better get rid of the wrong report that LAN fault causes.
The such scheme that the present invention proposes is applicable to the detection of the existing state of any network equipment, its by arrange at least two networks in different ISPs detect servers to monitored equipment periodic the detection of surviving, and obtain these at least two and detect servers and detect respectively the faulty equipment collection obtaining, by getting the common factor of two faulty equipment collection, to guarantee that one of them detects the wrong report that server self network failure causes.In addition, the present invention also removes the equipment in blacklist from described common factor, and the equipment in wherein said blacklist is the equipment that pre-configured not needing survived and detected, comprising the equipment temporarily rolling off the production line with reached the standard grade but the equipment of service is not provided.Therefore this mode, proposing by the present invention has greatly improved the accuracy rate of fault alarm.
It should be noted that, for embodiment of the method, for simple description, therefore it is all expressed as to a series of combination of actions, but those skilled in the art should know, the application is not subject to the restriction of described sequence of movement, because according to the application, some step can adopt other orders or carry out simultaneously.Secondly, those skilled in the art also should know, the embodiment described in specification all belongs to preferred embodiment, and related action and module might not be that the application is necessary.
Fig. 2 shows a kind of equipment liveness detection means structure chart that the present invention proposes.As shown in Figure 2, this device comprises:
Detection module 201, it detects server by least two and periodically detects the existing state of described equipment, described at least two detection servers lay respectively in the network of different ISPs (ISP), and described detection server stores has the equipment collection that need to survive and detect;
Acquisition module 202, it detects first servers from described at least two respectively and detects servers and obtain the first faulty equipment collection undetermined and from described at least two, detect second servers and detect servers and obtain the second faulty equipment collection undetermined, and described faulty equipment collection undetermined is the set that equipment that described detection server detects is concentrated faulty equipment;
Common factor module 203, it gets the common factor of described the first faulty equipment collection undetermined and described the second faulty equipment collection undetermined, obtains faulty equipment collection;
Determination module 204, determines that the concentrated equipment of described faulty equipment no longer survives.
Described detection server is the equipment being connected with detected equipment by network, and it is so long as the network equipment that can be sent survival probe message and receive the alive message of returning from described detected equipment to detected equipment by network.Alternatively, described survival probe message can send by ping order.Detect server after the IP address transmission ping packet of detected equipment, if detected equipment receives described ping order, can return to accordingly the ping packet of a formed objects, by checking the ping packet returning, detect the survival condition that server just can be learnt detected equipment.
Detection module detects by least two the survival condition that server is surveyed detected equipment, and requires these at least two detection servers to lay respectively in the network of different ISPs (ISP).The object of doing is like this that, when one of them detects the residing network failure of server, the faulty equipment that other detection server detects is correct.And because at least two detection server networks of living in are different, the probability that the network of at least two detection servers all breaks down is minimum, so misinformation probability is also minimum.
Described at least two are detected server periodically to described detected equipment transmission probe message.The described cycle can be configured as required.For example, for the switch device of providing services on the Internet for company, can be set be 1 minute its cycle one inferior.
Detect server before detection, first will obtain the equipment collection that need to survive and detect, mainly comprising the IP address of equipment of the detection of need to survive and facility information etc., and it is concentrated to be stored in described equipment.The described needs equipment detecting of surviving integrates the configuration for personnel, or the access server of external network obtains by accessing.Described access server comprises and is connected to outer net as the router of Ethernet, switch, server etc., it obtains its IP address and facility information according to respective switch equipment, router device or the server apparatus mutual with it, also by these switch devices, router device and/or server apparatus, obtain IP address and the facility information of next-hop device, and these IP addresses and facility information are stored as to the form of equipment collection, transfer to detect server.
In testing process, detect server and periodically to the IP address of described equipment, send probe message, as ping packet, and wait for the ping packet that described equipment returns.Detect server and conventionally overtime timer can be set, if also do not receive corresponding ping packet after timer expiry, think and its information is write this equipment fault to faulty equipment undetermined and concentrate.Described faulty equipment collection undetermined detects the preliminary definite faulty equipment IP address of server and corresponding facility information etc. for storing.
Each detects server stores and periodically detects the faulty equipment collection undetermined obtaining, and detection module periodically obtains the faulty equipment collection undetermined being stored in each detection server.Alternatively, each detects server after one-period detection is complete, also can initiatively the faulty equipment collection undetermined of its acquisition be sent to detection module.
Owing to utilizing one to detect the existing state that server detects detected equipment, likely cause wrong report.Such as when this link that detects server accessing external network is broken down, its probe message that is sent to detected equipment is all less than arriving detected equipment, and correspondingly, detected equipment also cannot return to response message to it.And in this case, this detects server after timer expiry, the detected equipment identification that cannot receive response message is faulty equipment, and its IP address and facility information are stored in to faulty equipment collection undetermined.
Therefore, the present invention carries out existing state detection by two above detection servers are set to same detected equipment collection, if when wherein one or more detect server failure, other detects server still can detect correct fault message.Acquisition module of the present invention obtains set two and detects that servers carry out the detection of equipment existing state and after the faulty equipment collection undetermined that obtains above, by common factor, get it and occur simultaneously as equipment fault collection, and determine that by determination module the concentrated equipment of equipment fault no longer survives.
Alternatively, the said equipment survival that the present invention proposes detects Zhang Zhi and also comprises authentication module, for when existing the 3rd to detect server, by the concentrated equipment of faulty equipment described in described the 3rd detection server authentication, whether survive, and the 3rd detection server detects from above-mentioned two the network that servers are all arranged in different ISPs (ISP).Further checking by the 3rd detection server, can further improve the accuracy rate of fault detect.
Alternatively, the said equipment survival device that the present invention proposes also comprises blacklist module, it concentrates from the described needs equipment detecting of surviving the equipment blacklist of removing, described blacklist is the equipment that pre-configured not needing survived and detected, comprising the equipment temporarily rolling off the production line with reached the standard grade but the equipment of service is not provided.Described blacklist module determines that at described determination module the concentrated equipment of described faulty equipment is for before existing state not, itself and described blacklist are compared, if one or more equipment that described faulty equipment is concentrated are present in described blacklist, this one or more equipment are concentrated and removed from faulty equipment.In actual applications, have some equipment may be because fault or regular maintenance and temporarily in off-line state, but detect server still can regard as its faulty equipment in unwitting situation, is kept at faulty equipment to concentrate; Also have some equipment just to reach the standard grade soon but service is not provided, at this moment detect server and also may be stored in using it as faulty equipment faulty equipment and concentrate.
Therefore, be necessary to arrange blacklist, by this, temporarily roll off the production line and reached the standard grade but do not provide the equipment setting of service not need the equipment of surviving and detecting, from fault alarm, concentrate removal and do not carry out fault alarm simultaneously.
Described determination module has finally been determined after the faulty equipment collection of no longer surviving, by alarm module, for the concentrated equipment of described faulty equipment, has been reported to the police.Described type of alarm comprises multiple, as the mode of mail, note and/or application-specific.The recipient of described warning can be personnel or the service provider to the described faulty equipment of responsible maintenance.
Because described device embodiment is substantially corresponding to the embodiment of the method shown in earlier figures 1, therefore not detailed part in the description of the present embodiment can, referring to the related description in previous embodiment, just not repeat at this.
A1, a kind of equipment lifetime detection method, comprising:
By at least two, detect server and periodically detect the existing state of described equipment, described at least two detection servers lay respectively in the network of different ISPs (ISP), and described detection server stores has the equipment collection that need to survive and detect;
From described at least two, detect first servers respectively and detect servers and obtain the first faulty equipment collection undetermined and from described at least two, detect second servers and detect servers and obtain the second faulty equipment collection undetermined, described faulty equipment collection undetermined is the set that equipment that described detection server detects is concentrated faulty equipment;
Get the common factor of described the first faulty equipment collection undetermined and described the second faulty equipment collection undetermined, obtain faulty equipment collection;
Determine that the concentrated equipment of described faulty equipment no longer survives.
A2, equipment lifetime detection method as claimed in claim 1, wherein, before definite concentrated equipment of described faulty equipment is no longer survived, also comprise: if exist the 3rd to detect server, whether by the described the 3rd, detect the concentrated equipment of server authentication faulty equipment survives, from faulty equipment, concentrate the equipment that empirical tests is still survived of removing, the described the 3rd detects server is arranged in the network that detects the different ISP (ISP) of server from described the first detection server and second.
A3, equipment lifetime detection method as claimed in claim 1, also comprise: from the described needs equipment detecting of surviving, concentrate the equipment blacklist of removing, described blacklist is the equipment that pre-configured not needing survived and detected, comprising the equipment temporarily rolling off the production line with reached the standard grade but the equipment of service is not provided.
A4, equipment lifetime detection method as claimed in claim 1, also comprise: the equipment for no longer survival is reported to the police.
The method for supervising of A5, switching equipment as claimed in claim 4, wherein, the described equipment for no longer survival is reported to the police and is comprised: the mode by mail, note and/or application-specific is reported to the police.
A6, the equipment lifetime detection method as described in claim 1-4 any one, wherein, described at least two are detected servers to detect cycle of existing state of described equipment configurable.
B7, a kind of equipment liveness detection means, comprising:
Detection module, it detects server by least two and periodically detects the existing state of described equipment, described at least two detection servers lay respectively in the network of different ISPs (ISP), and described detection server stores has the equipment collection that need to survive and detect;
Acquisition module, it detects first servers from described at least two respectively and detects servers and obtain the first faulty equipment collection undetermined and from described at least two, detect second servers and detect servers and obtain the second faulty equipment collection undetermined, and described faulty equipment collection undetermined is the set that equipment that described detection server detects is concentrated faulty equipment;
Common factor module, it gets the common factor of described the first faulty equipment collection undetermined and described the second faulty equipment collection undetermined, obtains faulty equipment collection;
Determination module, determines that the concentrated equipment of described faulty equipment no longer survives.
B8, equipment liveness detection means as claimed in claim 7, it also comprises:
Authentication module, if exist the 3rd to detect server, whether it detects the concentrated equipment of server authentication faulty equipment by the described the 3rd and survives, from faulty equipment, concentrate the equipment that empirical tests is still survived of removing, the described the 3rd detects server is arranged in the network that detects the different ISP (ISP) of server from described the first detection server and second.
B9, equipment liveness detection means as claimed in claim 7, also comprise:
Blacklist module, it concentrates from the described needs equipment detecting of surviving the equipment blacklist of removing, described blacklist is the equipment that pre-configured not needing survived and detected, comprising the equipment temporarily rolling off the production line with reached the standard grade but the equipment of service is not provided.
B10, equipment liveness detection means as claimed in claim 7, also comprise:
Alarm module, its equipment for no longer survival is reported to the police.
The supervising device of B11, switching equipment as claimed in claim 10, wherein, described alarm module is reported to the police by the mode of mail, note and/or application-specific.
B12, the equipment liveness detection means as described in claim 7-11 any one, wherein, described at least two are detected servers to detect cycle of existing state of described equipment configurable.
The such scheme that the present invention proposes can be used in numerous general or special purpose computingasystem environment or configuration.For example: personal computer, server computer, handheld device or portable set, plate equipment, multicomputer system, the system based on microprocessor, Set Top Box, programmable consumer-elcetronics devices, network PC, minicom, mainframe computer, comprise distributed computing environment (DCE) of above any system or equipment etc.
The such scheme that the present invention proposes is also taken charge of can be for cell-phone customer terminal etc., especially using the users such as cell-phone customer terminal online more and more at present, and operating system on cell-phone customer terminal and security guard are also in unsound situation, be especially applicable to carrying out said method and the device that the present invention proposes.
The present invention can describe in the general context of the computer executable instructions of being carried out by computer, for example program module.Usually, program module comprises the routine carrying out particular task or realize particular abstract data type, program, object, assembly, data structure etc.Also can in distributed computing environment (DCE), put into practice the application, in these distributed computing environment (DCE), by the teleprocessing equipment being connected by communication network, be executed the task.In distributed computing environment (DCE), program module can be arranged in the local and remote computer-readable storage medium that comprises memory device.
Finally, also it should be noted that, in this article, relational terms such as the first and second grades is only used for an entity or operation to separate with another entity or operating space, and not necessarily requires or imply and between these entities or operation, have the relation of any this reality or sequentially.And, term " comprises ", " comprising " or its any other variant are intended to contain comprising of nonexcludability, thereby the process, method, article or the equipment that make to comprise a series of key elements not only comprise those key elements, but also comprise other key elements of clearly not listing, or be also included as the intrinsic key element of this process, method, article or equipment.The in the situation that of more restrictions not, the key element being limited by statement " comprising ... ", and be not precluded within process, method, article or the equipment that comprises described key element and also have other identical element.
Above-described specific embodiment; object of the present invention, technical scheme and beneficial effect are further described; be understood that; the foregoing is only specific embodiments of the invention; be not limited to the present invention; within the spirit and principles in the present invention all, any modification of making, be equal to replacement, improvement etc., within all should being included in protection scope of the present invention.